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Description

USA AISI S14800 Specialsteel Precipitation Hardenable Chromium Nickel Molybdenum Aluminum Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: S14800
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel S14800 Precipitation-Hardening AISI USA Precipitation Hardenable Chromium Nickel Molybdenum Aluminum Stainless Steel

Chemical composition(mass fraction)(wt.%) of the S14800

C Mn Si P S Cr Ni Mo Al
≤0.05 ≤1.00 ≤1.00 ≤0.015 ≤0.01 13.75 -15.00 7.75 -8.75 2.00 -3.00 0.75 -1.50

Mechanical Properties of steel grade S14800

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
419 (≥) 812 (≥) 24 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade S14800

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
22 - -     0.33 -  
955 823 - 41.3 224   -  
764 - 34 34.2   311 434

Heat Treatment of steel grade S14800

Heat treated : 1374°C - 1488°C

Technological Curves of steel grade S14800

Cross Reference Table (Equivalent Grade) of S14800

Grade Standard Country Application
PH14-8Mo
S14800

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